Deprecation Calendar

The deprecation calendar shows upcoming API sunset deadlines across all your monitored APIs in a monthly calendar view.

How it works

When Varen detects a deprecation in an API's documentation, it extracts the sunset date and creates a calendar event. These events appear on the calendar at their deadline date, color-coded by urgency:

• Red — deadline within 7 days
• Amber — deadline within 30 days
• Blue — deadline more than 30 days away
• Gray — expired (past the sunset date)

Accessing the calendar

Go to Dashboard → Deprecations to see the monthly calendar view. Use the arrow buttons to navigate between months, or click Today to jump back to the current month.

Each event on the calendar shows the API name and a summary of what's being deprecated. Click an event to go to the API detail page.

What gets tracked

Deprecation events include:

• Endpoint removals — an API endpoint announced for removal
• Parameter changes — required parameters being dropped or renamed
• Version sunsets — API versions reaching end-of-life
• Feature deprecations — features or capabilities being phased out

Below the calendar, you'll also see a full list of all detected deprecation changes grouped by API.